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E-11
COMP
•Press the number key (
1 or 2) that corresponds to
the setting you want to use.
1(Dot): Period decimal point, comma separator
2(Comma): Comma decimal point, period separator
kInitializing the Calculator
• Perform the following key operation when you want to
initialize the calculation mode and setup, and clear re-
play memory and variables.
A B 3(All) =
Basic Calculations
kArithmetic Calculations
Use the F key to enter the COMP Mode when you
want to perform basic calculations.
COMP .............................................................
F 1
• Negative values inside of calculations must be enclosed
within parentheses. For details, see “Order of Operations.”
• It is not necessary to enclose a negative exponent within
parentheses.
sin 2.34 ҂ 10
–5
→ S 2.34 e D 5
• Example 1: 3҂(5҂10
–9
) ҃
1.5
҂
10
–8
3 - 5 e D 9 =
• Example 2: 5҂(9ѿ7) ҃
80
5 - R 9 + 7 T =
•You can skip all T operations before =.
kFraction Operations
uFraction Calculations
•Values are displayed in decimal format automatically
whenever the total number of digits of a fractional value
(integer + numerator + denominator + separator marks)
exceeds 10.